package dao.impl;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;

public class IntermediaryInvocationHandler implements InvocationHandler {
    /**
     * 被代理的目标对象
     * @param proxy
     * @param method
     * @param args
     * @return
     * @throws Throwable
     */
    private Object target;
    public void setTarget(Object target){
        this.target = target;
    }
    @Override
    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
        before();
        Object invoke = method.invoke(target,args);
        return "看房记录：买家反馈"+invoke;
    }
    public void before(){
        System.out.println("前期准备");
        System.out.println("查找房源");
        System.out.println("和卖家沟通时间");
    }
    public void after(){
        System.out.println("后期跟踪");
        System.out.println("和买家沟通意见");
    }
}
